Yuav Ua Li Cas Tshawb Xyuas Cov Artemia Cysts Zoo
Hatching tus nqi, impurities, thiab cia tej yam kev mob yog peb tug ncej ntawm Artemia cyst zoo. Kev tshawb xyuas kev tshaj lij kev tshaj lij dhau mus dhau qhov yooj yim "hatch feem pua" thov - nws tshawb xyuas lub cev purity, kev ua haujlwm lom neeg, thiab kev ntim khoom kom ntseeg tau tias txhua kilogram xa cov naj npawb ntawm cov nauplii siv tau ntau tshaj plaws rau koj qhov chaw yug menyuam.
Hatching Performance
Lub cev Purity
Kev ntseeg ruaj khov
Cov Ntsiab Cai Zoo Zoo rau Kev Saib Xyuas
Kev txheeb xyuas tag nrho yuav tsum txheeb xyuas cov kev ntsuas tseem ceeb no - lawv cuam tshuam ncaj qha rau kev ua qoob loo thiab tus nqi pub.
Hatching feem pua
Lub Hom Phiaj Ntau dua lossis sib npaug li 85% raws li cov qauv ntsuas kev ntsuas (salinity 30-35 ppt, 28-30 degree, 24h). Tsis txhob cia siab rau tus neeg muag khoom lub cev sab hauv - txheeb xyuas nrog koj tus kheej lub chaw kuaj mob.
Moisture & impurities
Cov dej noo yuav tsum tsawg dua lossis sib npaug li 10% (tus neeg yuav khoom tshwj xeeb) txhawm rau tiv thaiv kev ua kom metabolic. Pom pom cov khib nyiab thiab cov khoom tsis yog cyst yuav tsum yog<1% – they represent purchasing loss.
Hatching Efficiency (NPG)
Nauplii per gram (NPG) yog qhov ntsuas kev lag luam zoo tshaj plaws. Ob qhov ntau nrog HP zoo sib xws tuaj yeem tso tawm tus lej sib txawv ntawm cov nauplii siv tau vim cov khib nyiab thiab cov hlwv uas tsis tuaj yeem.
Cyst suav & Diameter
Cysts ib gram thiab qhov nruab nrab txoj kab uas hla (piv txwv li, GSL ~ 240-253 μm) cuam tshuam rau kev noj zaub mov thiab yuav tsum tau sau tseg rau ntawm CoA rau txhua pawg.
Kev sib piv tus nqi tiag: Tus neeg muab khoom A vs. Tus neeg muab khoom B
Nqe ib kilogram tsis yog tus nqi tiag - piv nauplii tawm los ib kilogram los xam tus nqi tseeb ib lab nauplii.
Tus neeg muab khoom A - High NPG
Nqe:$X/kg |HP: 90% | NPG: 250,000
Yield ib kg: 250 lab nauplii. Txhawm rau tsim 100 lab nauplii, koj xav tau 400 g.
Tus nqi siv tau ib lab nauplii:(Xaiv raws li koj tus nqi tiag)
Supplier B - Lower NPG
Nqe:$Y/kg |HP: 85% | NPG: 190,000
Yield ib kg: 190 lab nauplii. Txhawm rau tsim 100 lab nauplii, koj xav tau 526 g.
Txawm hais tias tus neeg muag khoom B tuaj yeem muaj tus nqi qis dua USD / kg, kev noj ntau dua feem ntau ua rau nws kim dua ib lab nauplii.
Yuav ua li cas xam tus nqi tiag
Formula:Tus nqi ib lab nauplii=(Purchase price per kg) ÷ (usable nauplii per kg) × 1,000,000
Qhov kev sib npaug no txuas qhov chaw kuaj zoo ncaj qha rau cov nqi khiav lag luam. Ib txwm suav nrog NPG hauv cov khoom tsim nyog.
Kev xa khoom sai
Tsis txhob sib piv tsuas yog USD / kg. Tus neeg muag khoom uas muab cov naj npawb uas yuav tsum tau siv tau nauplii ib kilogram raws li cov ntaub ntawv teev tseg tshwj xeeb yog qhov uas txo koj cov nqi pub.
Cov khoom tseem ceeb ntawm Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (CoA)
CoA txhim khu kev qha mus dhau qhov yooj yim "hatch rate 90%" nqe lus. Nws yuav tsum muab cov ntaub ntawv ntsuas tau rau cov khoom tsim tawm tiag tiag.
Lub cev zoo
Moisture (tsawg dua lossis sib npaug li 5%), pom impurities (<1%), cysts per gram, and mean cyst diameter (μm).
Biological Zoo
Hatching feem pua (HP), hatching efficiency (NPG), thiab incubation tej yam kev mob (kub, salinity, aeration).
Khoom noj khoom haus Profile
Crude protein, lipid, tshauv, thiab fatty acids (EPA 20: 5n-3, DHA 22: 6n-3) - qhov tseem ceeb rau larval khoom noj khoom haus.
Microbiological kev nyab xeeb
Tsis zoo rau Salmonella thiab E. coli, ntxiv rau tag nrho cov kab mob suav thiab cov poov xab / pwm nyob rau hauv daim ntawv cog lus txwv.
Ntim & Cia
Net nyhav, ntim hom (nqus / nitrogen), pom zoo cia kub, thiab txee lub neej specification.
Traceability & Keeb Kwm
Batch / ntau tus lej, thaj chaw keeb kwm, hnub tsim khoom / sau qoob loo, thiab chaw ua haujlwm - yuav tsum tau ua kom tiav tag nrho.
Kev Tiv Thaiv Cyst Zoo: Cia & Shipping
Artemia cysts yog hygroscopic thiab rhiab rau oxygen thiab kub hloov pauv. Cov txheej txheem khaws cia zoo tsim ua ke ua ke tsis muaj dej noo, tsis muaj oxygen, qhov kub thiab txias, thiab ntim khoom kom ruaj khov thaum lub sijhawm thauj mus los.
Moisture Control
Khaws cov dej noo tsawg dua lossis sib npaug li 10% (tus neeg yuav khoom specification). Cysts nqus atmospheric noo noo, uas tuaj yeem ua rau muaj kev ua haujlwm metabolic thiab txo qhov kev ua haujlwm ntawm lub hatch.
Oxygen Control
Lub tshuab nqus tsev los yog nitrogen ntim yog qhov tseem ceeb. Oxygen raug puas tsuaj rau hatching zoo. Txheeb xyuas qhov ruaj khov thiab cov pa oxygen seem thaum tuaj txog.
Kub stability
Khaws hauv qab 10℃(qhov tshwj xeeb tshwj xeeb). Txo qhov kub ntawm lub voj voog los ntawm tus neeg muag khoom cia rau cov thawv xa khoom mus rau lub tsev rau khoom kom qhib-pob tuav.
Cov lus nug nquag
Cov lus teb zoo rau cov lus nug txog kev yuav khoom ntawm Artemia cyst auditing.
Yuav thov li cas rau COA thiab qauv?
Thov ib daim ntawv tshwj xeeb COA - tsis yog daim ntawv khoom lag luam.
Nug rau COA tiag tiag rau ntau qhov koj npaj siab yuav yuav, thiab thov tus qauv sawv cev rau kev kuaj lub hatch ywj siab. Sib piv tus neeg muag khoom cov ntaub ntawv nrog koj tus kheej cov txiaj ntsig ua ntej kev pom zoo rau batch.
Daim ntawv txheeb xyuas lub Hoobkas yuav tsum suav nrog dab tsi?
Tshawb xyuas cov ntsiab lus no ua ntej pom zoo rau tus neeg muag khoom.
Geographic keeb kwm, batch traceability, HP Ntau dua los yog sib npaug li 85%, NPG qhia, ya raws / impurity specs, cysts / g ntsuas, microbiological kuaj, ntim kev ntseeg siab, cia kub, txee lub neej cov ntaub ntawv, thiab cov qauv muaj rau kev kuaj xyuas.
Great Salt Lake Artemia Cysts bulk tsum
Thov ib pawg -CoA tshwj xeeb, cov qauv kuaj, NPG cov txiaj ntsig, thiab cov lus hais ntau ua ntej pom zoo rau tus muag khoom tshiab Artemia cyst.